Keyphrases
- compression algorithm
- text classification
- image compression
- data compression
- compression ratio
- text categorization
- bag of words
- bitstream
- text mining
- compression scheme
- wavelet based image
- n gram
- machine learning
- feature selection
- text classifiers
- cosine transform
- knn
- jpeg images
- arithmetic coding
- multi label
- data cleaning
- digital images
- semantic features
- bit rate
- natural language processing
- multiresolution
- higher compression ratio